Katja Ebstein, née Karin Witkiewicz, is a German singer born in German-Occupied Poland. She performed in the 1970, 1971 and 1980 contests, all for Germany. She has a cumulative points total of 240. In The Eurovision Song Contest: The Official History by John Kennedy O'Connor, Ebstein is the most successful performer that did not win, having finished in the top three, three times without a win.
In 2023, she participated in the ninth season of the German version of The Masked Singer as "Okapi"
| Eurovision Song Contest 1970 | |||
|---|---|---|---|
| Participants | |||
 Hearts of Soul •  Henri Dès •  Gianni Morandi •  Eva Sršen •  Jean Vallée •  Guy Bonnet •  Mary Hopkin •  David Alexandre Winter •  Julio Iglesias •  Dominique Dussault •  Katja Ebstein •  Dana
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| Songs | |||
| Waterman • Retour • Occhi di ragazza • Pridi, dala ti bom cvet • Viens l'oublier • Marie-Blanche • Knock Knock, Who's There? • Je suis tombé du ciel • Gwendolyne • Marlène • Wunder gibt es immer wieder • All Kinds of Everything
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| Eurovision Song Contest 1971 | |||
|---|---|---|---|
| Participants | |||
 Marianne Mendt •  Joe Grech • Séverine • Peter, Sue & Marc • Katja Ebstein • Karina • Serge Lama • Monique Melsen • Clodagh Rodgers • Lily & Jacques • Massimo Ranieri •  Family Four • Angela Farrell • Saskia & Serge •  Tonicha • Krunoslav Slabinac •  Markku Aro & Koivistolaiset •  Hanne Krogh
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| Songs | |||
| Musik • Marija l-Maltija • Un banc, un arbre, une rue • Les illusions de nos vingt ans • Diese Welt • En un mundo nuevo • Un jardin sur la terre • Pomme, pomme, pomme • Jack in the Box • Goeiemorgen, morgen • L'amore è un attimo • Vita vidder • One Day Love • Tijd • Menina do alto da serra • Tvoj dječak je tužan • Tie uuteen päivään • Lykken er
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| Eurovision Song Contest 1980 | |||
|---|---|---|---|
| Participants | |||
Blue Danube •  Adja Pekkan •  Anna Vissi & The Epikouri • Sophie & Magaly •  Samira Bensaïd • Alan Sorrenti •  Bamses Venner • Tomas Ledin • Paola del Medico • Vesa-Matti Loiri • Sverre & Mattis • Katja Ebstein • Prima Donna • José Cid • Maggie MacNeal • Profil • Johnny Logan • Trigo Limpio • Télex
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| Songs | |||
| Du bist Musik • Petr'Oil • Autostop • Papa Pingouin • Bitaqat Hob • Non so che darei • Tænker altid på dig • Just nu! • Cinéma • Huilumies • Sámiid Ædnan • Theater • Love Enough For Two • Um grande, grande amor • Amsterdam • Hé, hé M'sieurs, dames • What's Another Year • Quédate esta noche • Eurovision
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